Cleanup WebInterface and make RFIDInterface reachable.

device/main/RFIDInterface.hpp

@@ -2,6 +2,7 @@
 #define _RFID_INTERFACE_HPP
 
 #include <rc522.h>
+#include "WebInterface.hpp"
 
 class RFIDInterface {
 	rc522_start_args_t startConfig;
@@ -9,6 +10,7 @@ class RFIDInterface {
 	public:
 		RFIDInterface();
 		void start();
+		void registerWebResources(WebInterface* interface);
 };
 
 #endif